Is metronidazole worth taking?

Metronidazole has an average rating of 6.1 out of 10 from a total of 2,361 ratings on Drugs.com. 45% of reviewers reported a positive experience, while 28% reported a negative experience.

What are the benefits of taking metronidazole?

Metronidazole is an antibiotic. It's used to treat skin infections, rosacea and mouth infections, including infected gums and dental abscesses. It's also used to treat conditions such as bacterial vaginosis and pelvic inflammatory disease.

Is metronidazole a good antibiotic?

Metronidazole is an antibiotic that is used to treat a wide variety of infections. It works by stopping the growth of certain bacteria and parasites. This antibiotic treats only certain bacterial and parasitic infections. It will not work for viral infections (such as common cold, flu).

What happens if you don't take metronidazole?

If you stop taking the drug suddenly or don't take it at all: Your infection may not improve and may get worse. If you miss doses or don't take the drug on schedule: Your medication may not work as well or may stop working completely. For this drug to work well, a certain amount needs to be in your body at all times.

Does everyone get sick on metronidazole?

It's unusual to have side effects when using metronidazole cream or gel. But there can be some common side effects with the tablets, liquid, suppositories or vaginal gel.

How and When to use Metronidazole (Flagyl, Metrogel) - Doctor Explains

How can I avoid getting sick on metronidazole?

How to cope: As long as you're on the regular form of metronidazole, you can take it with a meal or snack. The extended-release version should be taken on an empty stomach. Avoid all alcohol — even a small amount — while you're on it because it will worsen any nausea or stomach upset.

Who should not use metronidazole?

You should not use this medicine if you are allergic to metronidazole, secnidazole, or tinidazole, or if: you drank alcohol in the past 3 days; you consumed foods or medicines that contain propylene glycol in the past 3 days; or. you took disulfiram (Antabuse) within the past 14 days.

Can metronidazole alone treat BV?

BV is treated with antibiotics, of which oral and vaginal formulations of metronidazole or clindamycin are most commonly used. Although short-term BV cure rates of multiday oral and vaginal metronidazole regimens are 65%–90%,^{11, 12} recurrence rates are high.

Does metronidazole destroy good bacteria?

While metronidazole is effective in getting rid of the bad bacteria that causes an infection, it may also destroy helpful bacteria that normally live in the vagina. This can lead to a disruption in the environment of the vagina and an overgrowth of yeast.

Will metronidazole clear your system?

How long does metronidazole stay in your system? For most people, metronidazole may still be present in the body up to 40 hours (a little less than 2 days) after your last dose. But for people with liver problems, this time could rise to 6 days.

Which bacteria is killed by metronidazole?

Metronidazole is one of the mainstay drugs for the treatment of anaerobic bacterial infections, protozoal infections, and microaerophilic bacterial infections. It is cytotoxic to facultative anaerobic microorganisms.

How long do it take for metronidazole to clear up a bacterial infection?

Most courses of metronidazole last for around seven days, but some may be as short as three days and some as long as 14 days. For certain infections you may be given a single, larger dose of metronidazole, usually five 400 mg tablets (2 g) to take at once.

How do I know if metronidazole is working?

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Metronidazole starts to work 1 to 2 hours after you take it, because it is quickly absorbed, and it reaches its maximum concentration after 20 minutes to 3 hours. But it may take a couple of days before you start to feel better or notice an improvement in your symptoms.

When is the best time to take metronidazole?

The capsules can be taken with or without food. If the medicine upsets your stomach, it is best to take it with a meal or snack. The extended–release tablet must be taken without food, 1 hour before or 2 hours after a meal.

Is it better to take metronidazole at night?

This medicine is to be used only in the vagina. Use it at bedtime, unless your doctor tells you otherwise. Do not get it into your eyes, nose, mouth, or skin.

What foods should I avoid while taking metronidazole?

Alcohol, avocados, bananas, chocolate, salami

Do not mix these items with drugs such as metronidazole (Flagyl) and linezolid (Zyvox), used to treat bacterial infections.

Can metronidazole make things worse?

Your metronidazole treatment might be to blame. Flagyl can penetrate the blood-brain barrier and is known to cause central nervous system (CNS) side effects that can worsen with high doses. Common ones include: Irritability, dizziness, or confusion.

Can BV come back after metronidazole?

Using oral or vaginal preparations of metronidazole and clindamycin, 80–90% of women will have an initial response to treatment but 15–30% will get a recurrence within 3 months. In women with recurrent BV the initial response rate appears to be lower.

Can metronidazole cause permanent damage?

Serious side effects of Flagyl and Flagyl ER include brain disease, fevers, mouth sores, painful urination, nerve damage resulting in prickling or tingling sensations that may become permanent, cystitis, pelvic pain or pressure, decreased sex drive, inflammation of the lining of the rectum, inflammation of the mouth ...

Can you recover from BV without antibiotics?

In one-third of cases, bacterial vaginosis (BV) resolves on its own without any medications. However, if you have symptoms, you should seek medical care. Having BV makes you prone to sexually transmitted infections and can affect pregnancy.

Why do I still have BV after taking metronidazole?

Second, the bacteria that either cause BV or cause the anaerobic overgrowth may have become relatively more resistant to metronidazole (the most common treating agent) or to clindamycin (the other common treating agent). Third, this infection may be reintroduced back into the vagina as a result of reinfection.

Why am I getting BV all the time?

Causes. Although the exact cause of BV isn't clear, experts believe that sex is a contributing factor. Unprotected sex, sex with a new partner, and sex with multiple partners may alter the balance of bacteria in the vagina. Other practices, such as douching, may also increase your risk of BV.

What STD is metronidazole 500mg used for?

Trichomoniasis is usually treated quickly and easily with antibiotics. Most people are prescribed an antibiotic called metronidazole, which is very effective if taken correctly. You'll usually have to take metronidazole twice a day, for 5 to 7 days.

What drinks to avoid while taking metronidazole?

What should I avoid while taking metronidazole? Do not drink alcohol or consume food or medicines that contain propylene glycol while you are taking metronidazole. You may have unpleasant side effects such as headaches, stomach cramps, nausea, vomiting, and flushing (warmth, redness, or tingly feeling).

How fast is metronidazole acting?

This medication should take effect within one to two hours, and while effects may not be visibly noticed immediately, gradual improvements are usually noticeable after a few days. Exposure to this medication may lead to adverse effects in pregnant humans, so care must be taken to avoid accidental exposure.